[Kernel-packages] [Bug 1321720] Re: Terminal shell hangs - bug in cryptfs or ext4?
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1321720 Title: Terminal shell hangs - bug in cryptfs or ext4? Status in “linux” package in Ubuntu: Expired Bug description: dmesg shows: [ 17.495153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 20.968504] hidraw: raw HID events driver (C) Jiri Kosina [ 20.970619] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 20.970627] Bluetooth: HIDP socket layer initialized [ 108.718811] [ cut here ] [ 108.718814] Kernel BUG at 811d7d38 [verbose debug info unavailable] [ 108.718815] invalid opcode: [#1] SMP [ 108.718816] Modules linked in: hidp hid dm_crypt(F) joydev(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_hda_codec_hdmi rfcomm bnep binfmt_misc(F) arc4(F) x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) iwldvm aesni_intel(F) mac80211 aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) nls_iso8859_1(F) dell_wmi sparse_keymap ppdev(F) dell_laptop dcdbas dm_multipath(F) scsi_dh(F) uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_idt videobuf2_core videodev btusb bluetooth microcode(F) psmouse(F) serio_raw(F) snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) lpc_ich iwlwifi snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) cfg80211 snd_seq(F) snd_seq_device(F) snd_timer(F) snd(F) nvidia(POF) soundcore(F) tpm_tis wmi parport_pc(F) mei_me mac_hid mei lp(F) parport(F) dm_mirror(F) dm_region_hash(F) dm_log(F) sdhci_pci sdhci ahci(F) libahci(F) e1000e(F) ptp(F) pps_core(F) video(F) [ 108.718843] CPU: 0 PID: 2744 Comm: java Tainted: PF O 3.11.0-12-generic #19-Ubuntu [ 108.718844] Hardware name: Dell Inc. Latitude E6530/0N8CC4, BIOS A14 01/13/2014 [ 108.718845] task: 880414829770 ti: 8803d8cd4000 task.ti: 8803d8cd4000 [ 108.718846] RIP: 0010:[] [] __find_get_block+0x228/0x230 [ 108.718850] RSP: 0018:8803d8cd5780 EFLAGS: 00010046 [ 108.718851] RAX: 0096 RBX: 1000 RCX: 00e8aa00 [ 108.718852] RDX: 1000 RSI: 005035db RDI: 880416fb6a40 [ 108.718853] RBP: 8803d8cd57d8 R08: 00e8aa00 R09: 88042dc173c0 [ 108.718854] R10: ea0010533880 R11: 812acb10 R12: 8803e06228b0 [ 108.718854] R13: 8803d8cd588c R14: R15: 880416fb6a40 [ 108.718856] FS: 7f94a0ca3700() GS:88042dc0() knlGS: [ 108.718856] CS: 0010 DS: ES: CR0: 80050033 [ 108.718857] CR2: 7f949f9f9a10 CR3: 0003dfe1c000 CR4: 001407f0 [ 108.718858] Stack:c [ 108.718859] 811d7d64 81326059 8803d8cd5870 8804159188d8 [ 108.718861] 0001 005035db 8803e06228b0 [ 108.718862] 8803d8cd588c 8803d8cd5830 [ 108.718864] Call Trace: [ 108.718866] [] ? __getblk+0x24/0x2e0 [ 108.718869] [] ? blkcipher_walk_next+0x229/0x350 [ 108.718872] [] ext4_getblk+0x97/0x200 [ 108.718875] [] ext4_find_entry+0x2cf/0x4e0 [ 108.718878] [] ? __kmalloc+0x55/0x180 [ 108.718881] [] ? __d_alloc+0x145/0x180 [ 108.718882] [] ? __d_alloc+0x122/0x180 [ 108.718883] [] ext4_lookup+0x42/0x150 [ 108.718885] [] lookup_real+0x1d/0x50 [ 108.718887] [] __lookup_hash+0x33/0x40 [ 108.718889] [] lookup_one_len+0xe6/0x140 [ 108.718891] [] ecryptfs_lookup+0x1cc/0x350 [ 108.718893] [] lookup_real+0x1d/0x50 [ 108.718895] [] do_last+0x856/0xe40 [ 108.718897] [] ? kmem_cache_alloc_trace+0x108/0x130 [ 108.718899] [] ? apparmor_file_alloc_security+0x23/0x40 [ 108.718901] [] ? security_file_alloc+0x16/0x20 [ 108.718903] [] path_openat+0xc1/0x630 [ 108.718905] [] ? finish_task_switch+0x50/0xf0 [ 108.718907] [] do_filp_open+0x3a/0x90 [ 108.718909] [] ? cn_vprintf+0x56/0x80 [ 108.718911] [] file_open_name+0xef/0x140 [ 108.718913] [] filp_open+0x35/0x40 [ 108.718914] [] do_coredump+0x4d8/0xe20 [ 108.718916] [] ? unlock_page+0x23/0x30 [ 108.718918] [] ? __sigqueue_free.part.15+0x33/0x40 [ 108.718921] [] get_signal_to_deliver+0x1c7/0x5e0 [ 108.718924] [] do_signal+0x48/0x960 [ 108.718925] [] ? do_send_sig_info+0x5d/0x80 [ 108.718927] [] do_notify_resume+0x78/0xa0 [ 108.718929] [] int_signal+0x12/0x17 [ 108.718930] Code: 85 f6 0f 84 aa fe ff ff 4c 89 f7 e8 73 f7 ff ff e9 9d fe ff ff 4c 89 e7 e8 66 f7 ff ff e9 35 ff ff ff 45 31 f6 eb d1 0f 0b 0f 0b <0f> 0b 66 0f 1f 44 00 00 0f 1f 44 00 00 55 4
[Kernel-packages] [Bug 1321720] Re: Terminal shell hangs - bug in cryptfs or ext4?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.15 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc5-utopic/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1321720 Title: Terminal shell hangs - bug in cryptfs or ext4? Status in “linux” package in Ubuntu: Incomplete Bug description: dmesg shows: [ 17.495153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 20.968504] hidraw: raw HID events driver (C) Jiri Kosina [ 20.970619] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 20.970627] Bluetooth: HIDP socket layer initialized [ 108.718811] [ cut here ] [ 108.718814] Kernel BUG at 811d7d38 [verbose debug info unavailable] [ 108.718815] invalid opcode: [#1] SMP [ 108.718816] Modules linked in: hidp hid dm_crypt(F) joydev(F) pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_hda_codec_hdmi rfcomm bnep binfmt_misc(F) arc4(F) x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) iwldvm aesni_intel(F) mac80211 aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) nls_iso8859_1(F) dell_wmi sparse_keymap ppdev(F) dell_laptop dcdbas dm_multipath(F) scsi_dh(F) uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_idt videobuf2_core videodev btusb bluetooth microcode(F) psmouse(F) serio_raw(F) snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) lpc_ich iwlwifi snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) cfg80211 snd_seq(F) snd_seq_device(F) snd_timer(F) snd(F) nvidia(POF) soundcore(F) tpm_tis wmi parport_pc(F) mei_me mac_hid mei lp(F) parport(F) dm_mirror(F) dm_region_hash(F) dm_log(F) sdhci_pci sdhci ahci(F) libahci(F) e1000e(F) ptp(F) pps_core(F) video(F) [ 108.718843] CPU: 0 PID: 2744 Comm: java Tainted: PF O 3.11.0-12-generic #19-Ubuntu [ 108.718844] Hardware name: Dell Inc. Latitude E6530/0N8CC4, BIOS A14 01/13/2014 [ 108.718845] task: 880414829770 ti: 8803d8cd4000 task.ti: 8803d8cd4000 [ 108.718846] RIP: 0010:[] [] __find_get_block+0x228/0x230 [ 108.718850] RSP: 0018:8803d8cd5780 EFLAGS: 00010046 [ 108.718851] RAX: 0096 RBX: 1000 RCX: 00e8aa00 [ 108.718852] RDX: 1000 RSI: 005035db RDI: 880416fb6a40 [ 108.718853] RBP: 8803d8cd57d8 R08: 00e8aa00 R09: 88042dc173c0 [ 108.718854] R10: ea0010533880 R11: 812acb10 R12: 8803e06228b0 [ 108.718854] R13: 8803d8cd588c R14: R15: 880416fb6a40 [ 108.718856] FS: 7f94a0ca3700() GS:88042dc0() knlGS: [ 108.718856] CS: 0010 DS: ES: CR0: 80050033 [ 108.718857] CR2: 7f949f9f9a10 CR3: 0003dfe1c000 CR4: 001407f0 [ 108.718858] Stack:c [ 108.718859] 811d7d64 81326059 8803d8cd5870 8804159188d8 [ 108.718861] 0001 005035db 8803e06228b0 [ 108.718862] 8803d8cd588c 8803d8cd5830 [ 108.718864] Call Trace: [ 108.718866] [] ? __getblk+0x24/0x2e0 [ 108.718869] [] ? blkcipher_walk_next+0x229/0x350 [ 108.718872] [] ext4_getblk+0x97/0x200 [ 108.718875] [] ext4_find_entry+0x2cf/0x4e0 [ 108.718878] [] ? __kmalloc+0x55/0x180 [ 108.718881] [] ? __d_alloc+0x145/0x180 [ 108.718882] [] ? __d_alloc+0x122/0x180 [ 108.718883] [] ext4_lookup+0x42/0x150 [ 108.718885] [] lookup_real+0x1d/0x50 [ 108.718887] [] __lookup_hash+0x33/0x40 [ 108.718889] [] lookup_one_len+0xe6/0x140 [ 108.718891] [] ecryptfs_lookup+0x1cc/0x350 [ 108.718893] [] lookup_real+0x1d/0x50 [ 108.718895] [] do_last+0x856/0xe40 [ 108.718897] [] ? kmem_cache_alloc_trace+0x108/0x130 [ 108.718899] [] ? apparmor_file_alloc_security+0x23/0x40 [ 108.718901] [] ? security_file_alloc+0x16/0x20 [ 108.718903] [] path_openat+0xc1/0x630 [ 108.718905] [] ? finish_task_switch+0x50/0xf0 [ 108.718907] [] do_filp_open+0x3a/0x90 [ 108.718909] [] ? cn_vprintf+0x56/0x80 [ 108
